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Database: 365,228(8 Aug 2026)

Hydraulic oil particle size

Hydraulic oil particle size, Total:81 items.

The international standard classification for "Hydraulic oil particle size" includes: Special purpose vehicles , Insulating oils , Filters, seals and contamination of fluids , Fluid power systems , Particle size analysis. sieving , Other standards related to shipbuilding and marine structures , Hydraulic fluids , Piping systems .

The Chinese standard classification for "Hydraulic oil particle size" includes: Special automobiles in general , Basic standards and general methods , Insulating oil , Hydraulic and pneumatic device , Sieving, Sieve Plate and Sieve Screen , Marine hydraulic/pneumatic elements and accessories , Hydraulic fluid .


Professional Standard - Automobile

  • QC/T 29104-2013 Limiting value of contamination level of solid particles of special purpose vehicle hydraulic system
  • QC/T 29105.3-2013 Sampling methods of testing particulate contamination of hydraulic oil of special purpose vehicle hydraulic system
  • QC/T 29105.4-1992 Test method for degree of solid pollution on hydraulic oil for hydraulic system of special automobile - Microscope particle counting method

Military Standard of the People's Republic of China-General Armament Department

  • GJB 380.4-1987 Aircraft hydraulic system contamination test uses automatic particle counter to determine oil solid particle contamination degree
  • GJB 380.5-1987 Aircraft hydraulic system contamination test using microscope counting method to determine oil solid particle contamination degree

Professional Standard - Electricity

  • DL/T 432-2018 Determination of particulate contamination in oil used in power industry
  • DL/T 1096-2008 Limited value of particulate pollutant of transformer oils
  • DL/T 1096-2018 Limited value of particulate pollutant of transformer oils

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 30507-2014 Ships and Marine Technology - Lubricating and Hydraulic Oil Systems - Guidance for Sampling to Determine Cleanliness and Particle Contamination
  • GB/T 29024.3-2012 Determination of particle size distribution—Single particle light interaction methods—Part 3:Light extinction liquid-borne particle counter
  • GB/T 18854-2015 Hydraulic fluid power - Calibration of automatic particle counters for liquids
  • GB/T 27613-2011 Hydraulic fluid power—Fluid contamination—Determination of particulate contamination by the gravimetric method
  • GB/T 14039-2002 Hydraulic fluid power--Fluids--Method for coding the level of contamination by solid particles
  • GB/T 18854-2002 Hydraulic fluid power-Calibration of liquid automatic particle counters

Professional Standard - Aviation

  • HB 8581-2020 Hydraulic fluid power- Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light- extinction principle
  • HB 5931.4-1986 Determination of Solid Particle Contamination Degree of Working Fluid Using Automatic Particle Counter for Contamination Test of Aircraft Hydraulic System

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 37162.1-2018 Hydraulic fluid power—Monitoring the level of particulate contamination of the fluid—Part 1:General principles
  • GB/T 37163-2018 Hydraulic fluid power—Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle

Professional Standard - Construction Industry

  • JG/T 5089-1997 Determination of solid particulate contaminant in fluids by the automatic particle counting method

Professional Standard-Ships

  • CB/T 3997-2008 Determination Method of Contaminating Level by Particles for Marine Fluid

Professional Standard - Aerospace

  • QJ 2724.4-1995 Microscopic Particle Counting Method for Determination of Solid Particle Contamination of Working Fluids in Aerospace Hydraulic Pollution Control

Taiwan Provincial Standard of the People's Republic of China

  • CNS 14779-2003 Method of test for the particle cylindrical crushing strength of lightweight coarse aggregates

Professional Standard - Machinery

  • JB/T 9737-2013 Mobile Cranes - Solid Particle Pollution Grade, Measurement and Selection of the Hydraulic Fluid

(U.S.) Ford Automotive Standards

Korean Agency for Technology and Standards (KATS)

  • KS B 6331-1992(2022) The determination of particulate contamination in hydraulic fluids by the particle count method
  • KS B 6331-2022 The determination of particulate contamination in hydraulic fluids by the particle count method
  • KS I ISO 4405:2005 Hydraulic fluid power-Fluid contamination-Determination of particulate contamination by the gravimetric method
  • KS B ISO 11171:2015 Hydraulic fluid power-Calibration of automatic particle counters for liquids
  • KS B ISO 11171:2008 Hydraulic fluid power-Calibration of automatic particle counters for liquids
  • KS B ISO 11171-2017(2022) Hydraulic fluid power-Calibration of automatic particle counters for liquids
  • KS B ISO 11171:2017 Hydraulic fluid power-Calibration of automatic particle counters for liquids
  • KS L 6001-2002 Bonded abrasive grain sizes
  • KS L 6001-1982 Bonded abrasive grain sizes

International Organization for Standardization (ISO)

  • ISO 4405:1991 Hydraulic fluid power; fluid contamination; determination of particulate contamination by the gravimentric method
  • ISO 4406:2021 Hydraulic fluid power - Fluids - Method for coding the level of contamination by solid particles
  • ISO 4406:1999 Hydraulic fluid power - Fluids - Method for coding the level of contamination by solid particles
  • ISO 11171:2022 Hydraulic fluid power — Calibration of automatic particle counters for liquids
  • ISO 11171:2010 Hydraulic fluid power - Calibration of automatic particle counters for liquids
  • ISO 11171:2016 Hydraulic fluid power - Calibration of automatic particle counters for liquids
  • ISO 11171:1999 Hydraulic fluid power - Calibration of automatic particle counters for liquids
  • ISO 4021:1992 Hydraulic fluid power; particulate contamination analysis; extraction of fluid samples from lines of an operating system
  • ISO 11171:2020 Hydraulic fluid power - Calibration of automatic particle counters for liquids

Society of Automotive Engineers (SAE)

  • SAE ARP598-1991 PROCEDURE FOR THE DETERMINATION OF PARTICULATE CONTAMINATION OF HYDRAULIC FLUIDS BY THE PARTICLE COUNT METHOD
  • SAE TS64-2-2004 TS64 Standard Method for Microscopic Evaluation of Hydraulic Fluid Samples for Particle Contamination
  • SAE ARP4285-2008 Aerospace - Evaluation of Particulate Contamination in Hydraulic Fluid - Membrane Procedure

NATO - North Atlantic Treaty Organization

  • STANAG 3713-1990 Determination of Particulate Matter in Aerospace Hydraulic Fluids Using a Particle Size Analyser (ED 3 AMD 1; To obtain please contact your national Defense Standardization Office or the NATO Standardization Office website: http:/ so.nato.int so@ Phone: +
  • AFLP-3713-2014 DETERMINATION OF PARTICULATE MATTER IN AEROSPACE HYDRAULIC FLUIDS USING A PARTICLE ANALYSER (ED A@ Ver 1; To obtain please contact your national Defense Standardization Office or the NATO Standardization Office website: http:/ so.nato.int so@ Phone: +32 (

British Standards Institution (BSI)

  • BS ISO 4406:1999 Hydraulic fluid power - Fluids - Method for coding the level of contamination by solid particles
  • BS ISO 4406:2021 Hydraulic fluid power. Fluids. Method for coding the level of contamination by solid particles
  • BS ISO 4406:2000 Hydraulic fluid power - Fluids - Method for coding the level of contamination by solid particles
  • BS ISO 4406:2017 Hydraulic fluid power. Fluids. Method for coding the level of contamination by solid particles
  • BS 5540-3:1978 Specification for evaluating particulate contamination of hydraulic fluids - Methods of bottling fluid samples
  • BS 5540-6:1990(2011) Evaluating particulate contamination of hydraulic fluids — Part 6 : Method of calibrating liquid automatic particle - count instruments (using mono - sized latex spheres)
  • BS 5540-6:1990 Evaluating particulate contamination of hydraulic fluids - Method of calibrating liquid automatic particle-count instruments (using mono-sized latex spheres)

German Institute for Standardization

  • DIN 51455:2020 Liquid petroleum products - Determination of particle number and particle size in oils
  • DIN 51455 E:2019-12 Liquid petroleum products - Determination of particle number and particle size in oils
  • DIN 51455 E:2014-11 Liquid petroleum products - Determination of particle number and particle size in oils
  • DIN 51455:2020-12 Liquid petroleum products - Determination of particle number and particle size in oils
  • DIN SPEC 51455:2018 Liquide petroleum products - Determination of particle number and particle size in oils

Japanese Industrial Standards Committee (JISC)

  • JIS B 9930:1993 Hydraulic fluids -- Determination of particulate contamination by the particle count method
  • JIS B 9932:2000 Hydraulic fluid power -- Calibration of liquid automatic particle counters

SCC

  • DIN 51455 E:2019 Draft Document - Liquid petroleum products - Determination of particle number and particle size in oils
  • BS 5540-8:1991 Evaluating particulate contamination of hydraulic fluids-Method of determining the level of contamination (by the counting method using a microscope)
  • BS 5540-5:1987 Evaluating particulate contamination of hydraulic fluids-Method of reporting contamination analysis data
  • BS 5540-2:1992 Evaluating particulate contamination of hydraulic fluids-Method of calibrating liquid automatic particle-count instruments (using AC Fine Test Dust contaminant)
  • BS 5540-2:1978 Specification for evaluating particulate contamination of hydraulic fluids-Method of calibrating liquid automatic particle-count instruments (using AC Fine Test Dust contaminant)
  • 11/30187639 DC BS ISO 12584. Aerospace. Hydraulic fluid components. Expression of particulate contamination levels
  • DANSK DS/ISO 4406:2021 Hydraulic fluid power – Fluids – Method for coding the level of contamination by solid particles

CZ-CSN

  • CSN 65 6206-1989 Hydraulic fluids and oils. Method for oding level of contamination by so- id particles
  • CSN 49 0110-1979 Wood. Compression strength limits parallel to the grain

RU-GOST R

  • GOST R 50556-1993 Hydraulic fluid power. Particulate contamination analysis. Extraction of fluid samples from lines of an operating systems

SAE - SAE International

  • SAE ARP4285A-2018 Aerospace - Evaluation of Particulate Contamination in Hydraulic Fluid - Membrane Procedure

North Atlantic Treaty Organization Standards Agency

  • STANAG 3713-2008 DETERMINATION OF PARTICULATE MATTER IN AEROSPACE HYDRAULIC FLUIDS USING A PARTICLE SIZE ANALYSER

Association Francaise de Normalisation

  • NF L41-101:1982 Pollution des circuits hydrauliques par particules solides - Généralités. .
  • NF E48-663:2011 Hydraulic fluid power - Calibration of automatic particle counters for liquids.
  • NF E48-663:2021 Hydraulic fluid power - Calibration of automatic particle counters for liquids
  • NF E48-652:1990 Hydraulic fluid power. Fluids. Determination of overall particulate contamination by the gravimetric method.

GSO

  • GSO ISO 4406:2023 Hydraulic fluid power — Fluids — Method for coding the level of contamination by solid particles

VDE - VDE Verlag GmbH@ Berlin@ Germany

  • VDE 0370-14-2008 Insulating liquids - Methods for counting and sizing particles (IEC 60970:2007); German version EN 60970:2007 + Corrigendum: 2008